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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Adm Policy Ment Health. 2015 Sep;42(5):642–653. doi: 10.1007/s10488-014-0598-5

Table 3. Characteristics of Patient Characteristics and Baseline Outcome Measures: Overall and Stratified by Enhanced versus Standard REP Sites.

Overall
N=384
Enhanced REP
(n=221)
Standard REP
(n=163)
Demographic Characteristics Mean (SD) Mean (SD) Mean (SD)
Age, years 42.0 (11.3) 42.2 (11.4) 41.8 (11.3)
Number of medical comorbidities 2.6 (1.1) 2.6 (1.0) 2.6 (1.1)
N (%) N (%) N (%)
Female 256 (66.7) 146 (66.1) 110(67.5)
Non-White 108 (29.3) 54 (25.2) 54(34.8)*
College Education or greater (yes, no) 71 (18.8) 59 (27.1) 12(7.5)**
Unemployed (yes, no) 279 (72.7) 149 (67.4) 130(79.8)
Alcohol misuse 40 (10.7) 24 (11.2) 16 (10.0)
Illicit drug use 123 (32.0) 70 (31.7) 53 (32.5)
Clinical Characteristics Mean(SD) Mean(SD) Mean(SD)
Baseline Depressive Symptoms (PHQ-9)(a) 12.9 (6.4) 13.4 (6.7) 12.4 (5.9)
Baseline Manic Symptoms: ISS(b) 20.3 (12.7) 19.3 (12.8) 21.6 (12.4)
Baseline Health-related Quality of Life Scores (SF-12) MCS(c) 31.8 (8.4) 31.2 (8.3) 32.6 (8.4)
Baseline Health-related Quality of Life Scores (SF-12) PCS(c) 36.5 (7.5) 37.2 (7.4) 35.6 (7.5)
a

Depressive symptom scores were based on the Patient Health Questionnaire (PHQ-9); a higher score reflects more symptoms for these three measures.

b

Manic symptom scores were based on the Internal State Scale (ISS), possible scores range from 0 to 50 and a higher score indicates worse manic symptoms.

c

Health-related quality of life (SF-12) includes a mental component scale (MCS) and physical component scale (PCS). Possible scores range from 0 to 100, with higher scores indicating better health. For both summary scores, the population M ± SD is 50 ± 10.

d

WHO-DAS: World Health Organization Disability Adjustment Scale is a scale measuring social and physical dysfunction, with a range of 0-48 and higher scores indicating greater impaired functioning